Titanium dioxide STD-2589
Introduction：
STD-2589 is an economical rutile titanium dioxide product manufactured using the sulfuric acid process. It is an uncoated and organically untreated pigment, featuring a bluish undertone, high tinting strength, excellent dispersibility, and good performance in outdoor plastic applications.
Technical Specifications:
| Item | Property |
|---|---|
| TiO₂ content, % | Min 93 |
| Rutile content, % | Min 98.0 |
| Relative tinting strength | Min 115 |
| Oil absorption, g/100g | Max 19 |
| Volatile content at 105°C, % | Max 0.3 |
| Residue (325 mesh), % | Max 0.03 |
| Moisture, % | Max 0.3 |
| Density, g/cm³ | 4.1 |
| pH | 6.5–8.5 |
Application Performance Data:
| PVC White Sheet | PVC Grey Sheet | PP Injection Plate | |
|---|---|---|---|
| L* Value | 97.30 | 65.20 | 98.30 |
| b* Value | 1.25 | -2.20 | 1.35 |
| Relative Tinting Strength | — | 104 | — |
Notes:
PVC white formulation complies with HG/T 4769.1-2014 standard.
PVC white/grey: Pigment (TiO₂) to extender (barium sulfate) ratio (PHR) = 4:0; grey: TiO₂ : carbon black = 20:1.
PP formulation: Pigment (TiO₂) to extender (barium sulfate) ratio = 10%.
*Relative tinting strength compared to standard sample.
Classification:
ISO Classification: ISO 591 DIN 55912 R1
ASTM Classification: ASTM D476: Type VII
Color Index:
Color Index: White Pigment 6
Packaging:
25kg/bag, 500kg/bag, 1000kg/bag
Applications:
PVC pipes, plastic masterbatches, engineering plastics, etc.
Storage:
Keep dry and store in a ventilated place. Avoid moisture, high temperature, and direct sunlight. Store in a sealed container.
Handling:
Use appropriate personal protection. Avoid generating dust or inhaling dust during processing. Ensure adequate ventilation. If ventilation is insufficient, use local exhaust or appropriate respiratory protection. Refer to the product’s SDS (Safety Data Sheet) for more details on safe handling.
If you're ready to take the next step or Request Free Samples, Leave your message below and we’ll reply soon. 20+ years of chemical manufacturing & export experience, a partner you can trust.
Send product request
Other supplier products
 |
Light Blue Wrinkle Color Powder Coating | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Introduction Storage: Keep in a dry cool area (max. 25°C, 60% RH) Shelf life: 12 m... |
 |
Self-crosslinking modified acrylic copolymer emulsion STD-20068 | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Introduction STD-20068 is a self-crosslinking modified acrylic copolymer emulsion with ... |
 |
Superdurable polyester powder coatings MT-D2525 MATT | WA：+86 132 6275 2056 WEB: std-coatings.com Product description MT-D2525 Matt is a series of ultra-durable powder coatings specifically formula... |
 |
Thermosetting Special Powder Coating | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com I. Product Introduction In today’s world where extreme performance and enviro... |
 |
Chlorinated Polyether Powder Coatings | Introduction We manufacture and supply high-performance Chlorinated Polyether (CPE) powder coatings directly from China, serving global B2B client... |
Same products
 |
Core Drill Bits For Stone | Seller: Hebei XMF Tools Group Co., Ltd | Our Core Drill Bits for Stoneare designed for professional cutting and drilling of granite, marbl... |
 |
Uphone L181 4G Rugged PoC Radio Entry Level IP68 | Seller: Shenzhen Tianlong Century Technology Development CO., LTD | Uphone L181 4G Rugged PoC Radio Entry Level IP68 Uphone L181 4G Rugged PoC Radio – Entry-L... |
 |
Hot Melt Adhesive for Vacuum Insulation Panels | Seller: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Vacuum Insulation Panels Supply & Technical Support Capabilities ... |
 |
Hot Melt Adhesive for Packaging | Seller: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Packaging Bond Strength & Durability: Hot melt adhesives provide i... |
 |
Hot Melt Adhesive for Hygiene Products | Seller: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Hygiene Products refers to thermoplastic pressure‑sensitive adhesives ... |
